CN211264230U

CN211264230U - Compressing device for installing computer memory bank

Info

Publication number: CN211264230U
Application number: CN201922136867.0U
Authority: CN
Inventors: 岳新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-14
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a closing device of computer memory strip installation usefulness relates to the computer field. This closing device of computer memory strip installation usefulness includes the mainboard main part, the last fixed surface of mainboard main part is connected with memory strip cassette, memory strip draw-in groove has been seted up to the upper surface of memory strip cassette, the inside joint of memory strip draw-in groove has memory strip main part, the top fixed mounting of memory strip main part has closing device, closing device includes the cavity kicking block, the cavity recess has been seted up to the inside of cavity kicking block, the inner chamber lateral wall sliding connection of cavity recess has the sliding plate, the bottom fixedly connected with of sliding plate supports tight piece, the diapire of cavity kicking block is equipped with fixing device. This closing device of computer memory strip installation usefulness has realized after installation memory strip main part for memory strip main part and memory strip draw-in groove tightly laminate, prevent that long-time back memory strip main part from leading to the memory strip perk owing to vibrations or quick-witted case transport, avoid making the computer break down.

Description

Compressing device for installing computer memory bank

Technical Field

The utility model relates to a computer technology field specifically is a closing device of computer DRAM installation usefulness.

Background

The computer generally includes a motherboard, a central processing unit, a memory bank, a heat dissipation fan, a power supply, and the like, wherein a card slot related to the memory bank is disposed on the motherboard.

However, among the prior art, the memory bank generally uses the back for a long time, probably can not closely laminate with the memory bank draw-in groove, consequently when taking place vibrations or transport quick-witted case, probably causes memory bank one end perk, also does not set up the closing device for the memory bank when the installation, and consequently current memory bank fixed effect is poor, causes troubles such as computer black screen easily, to prior art not enough, the utility model discloses a closing device of computer memory bank installation usefulness to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a closing device of computer DRAM installation usefulness to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a closing device that installation of computer DRAM was used, includes the mainboard main part, the last fixed surface of mainboard main part is connected with the DRAM cassette, the DRAM draw-in groove has been seted up to the upper surface of DRAM cassette, the inside joint of DRAM draw-in groove has the DRAM main part, the top fixed mounting of DRAM main part has closing device, closing device includes the cavity kicking block, the cavity groove has been seted up to the inside of cavity kicking block, the inner chamber lateral wall sliding connection of cavity groove has the sliding plate, the top of sliding plate is equipped with supports tight spring, the bottom fixedly connected with of sliding plate supports tight piece, support the diapire that the cavity groove was passed to tight piece bottom and offset with the DRAM main part, the diapire of cavity kicking block is equipped with fixing device.

Preferably, the number of the abutting springs is two, and the two abutting springs are symmetrically distributed on two sides of the hollow groove respectively.

Preferably, the top of the abutting spring is fixedly connected to the top of the hollow groove, the bottom of the abutting spring is fixedly connected to the upper surface of the sliding plate, and the abutting spring is in a compressed state.

Preferably, fixing device includes the fixed block, the top fixedly connected with fixed column of fixed block, the top fixed connection of fixed column is at the diapire of cavity kicking block, the first sucking disc of bottom fixedly connected with of fixed block, the bottom of first sucking disc is laminated with the upper surface of mainboard main part mutually.

Preferably, the number of the fixing blocks is two, the two fixing blocks are respectively and fixedly connected to the bottom of the hollow top block through fixing columns, and the two fixing blocks are respectively located on two sides of the memory bank clamping seat.

Preferably, the side wall of the fixed block is in threaded connection with a screw rod, and one end of the screw rod penetrates through the side wall of the fixed block and is fixedly connected with a second sucker.

Preferably, the second sucker is attached to the side wall of the memory bank clamping groove, and one end, far away from the second sucker, of the screw rod is fixedly connected with a rotating handle.

The utility model discloses a closing device of computer memory strip installation usefulness, its beneficial effect who possesses as follows:

1. this closing device of computer memory strip installation usefulness, through setting up the mainboard main part, the memory strip cassette, closing device and fixing device, realized after installation memory strip main part, fixing device fixes closing device on mainboard main part and memory strip cassette through fixing device that can be quick, hold-down mechanism pushes down memory strip main part top through the piece that supports, make memory strip main part and memory strip draw-in groove tightly laminate, prevent that long-time back memory strip main part from leading to the memory strip perk owing to vibrations or quick-witted case transport, avoid making the computer break down.

2. This closing device of computer memory strip installation usefulness makes the cavity kicking block fix on mainboard main part and memory strip cassette through setting up fixing device, and fixing device's fixed effect can be strengthened to first sucking disc and second sucking disc, and this fixing device easy operation, convenient to use is swift, and is fixed effectual, satisfies user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a main structure of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a cross-sectional view of the hollow top block of the present invention.

In the figure: 1 main board body, 2 memory bank clamping seats, 201 memory bank clamping grooves, 3 hollow top blocks, 301 sliding plates, 302 abutting blocks, 303 abutting springs, 304 hollow grooves, 4 fixing columns, 5 fixing blocks, 501 first suckers, 6 screw rods, 601 second suckers, 602 rotating handles and 7 memory bank bodies.

Detailed Description

The embodiment of the utility model provides a closing device of computer memory strip installation usefulness, as shown in fig. 1-5, including mainboard main part 1, mainboard main part 1's last fixed surface is connected with memory strip cassette 2, memory strip draw-in groove 201 has been seted up to memory strip cassette 2's upper surface, the inside joint of memory strip draw-in groove 201 has memory strip main part 7, the top fixed mounting of memory strip main part 7 has closing device, closing device includes cavity kicking block 3, cavity groove 304 has been seted up to the inside of cavity kicking block 3, the inner chamber lateral wall sliding connection of cavity groove 304 has sliding plate 301, the top of sliding plate 301 is equipped with and supports tight spring 303, the bottom fixed connection of sliding plate 301 supports tight piece 302, support tight piece 302 bottom and pass the diapire of cavity groove 304 and offset with memory strip main part 7, the diapire of cavity kicking block 3 is equipped with fixing device, through setting up mainboard main part 1, memory strip cassette 2, Closing device and fixing device, realized after installation memory bank main part 7, can be quick fix closing device on mainboard main part 1 and memory bank cassette 2 through fixing device, hold-down mechanism pushes down memory bank main part 7 top through supporting tight piece 302, make memory bank main part 7 and memory bank draw-in groove 201 tightly laminate, prevent that long-time back memory bank main part 7 of using leads to the memory bank perk owing to vibrations or quick-witted case transport, avoid making the computer break down.

The number of the abutting springs 303 is two, the two abutting springs 303 are symmetrically distributed on two sides of the hollow groove 304 respectively, the top of the abutting spring 303 is fixedly connected to the top of the hollow groove 304, the bottom of the abutting spring 303 is fixedly connected to the upper surface of the sliding plate 301, the abutting spring 303 is in a compression state, the abutting block 302 can be attached to the upper surface of the memory bank main body 7 through the arrangement of the abutting spring 303, and looseness of the memory bank main body 7 after long-time use is prevented.

The fixing device comprises a fixing block 5, the top of the fixing block 5 is fixedly connected with a fixing column 4, the top of the fixing column 4 is fixedly connected with the bottom wall of a hollow top block 3, the bottom of the fixing block 5 is fixedly connected with a first suction disc 501, the bottom of the first suction disc 501 is attached to the upper surface of a main board body 1, the number of the fixing block 5 is two, the two groups of fixing blocks 5 are respectively and fixedly connected to the bottom of the hollow top block 3 through the fixing column 4, the two groups of fixing blocks 5 are respectively positioned at two sides of a memory bank clamping seat 2, the side wall of the fixing block 5 is in threaded connection with a screw rod 6, one end of the screw rod 6 penetrates through the side wall of the fixing block 5 and is fixedly connected with a second suction disc 601, the second suction disc 601 is attached to the side wall of the memory bank clamping groove 201, one end of the screw rod 6 far away, first sucking disc 501 and second sucking disc 601 can strengthen fixing device's fixed effect, and this fixing device easy operation, convenient to use is swift, and is fixed effectual, satisfies user's user demand.

The working principle is as follows: when a user uses the memory bank card slot, firstly, the memory bank main body 7 is inserted into the memory bank card slot 201, then the hollow top block 3 is abutted against the memory bank main body 7 from top to bottom, so that the first sucker 501 is contacted and attached with the upper surface of the main board main body 1, the first sucker 501 fixes the fixed block 5 on the main board main body 1, at the moment, the rotating handle 602 is rotated, the rotating handle 602 further drives the screw rod 6 to rotate, the screw rod 6 further moves spirally along the inner wall of the screw hole of the fixed block 5, and the second sucker 601 is abutted against and attached with the side wall of the memory bank card seat 2, so that the fixed block 5 is further fixed, and after the fixed block 5 is fixed, at the moment, the bottom of the abutting block 302 is abutted against the top of the memory bank;

when cavity kicking block 3 from top to bottom moved, DRAM main part 7 can upwards push up and support tight piece 302 and make and support tight piece 302 upward movement, supports tight piece 302 upward movement and drives sliding plate 301 and slide in hollow groove 304, and sliding plate 301 upward movement and compression support tight spring 303, and after fixed block 5 was fixed, cavity kicking block 3 also obtained fixedly through fixed column 4, and then make and support tight piece 302 and support the top of DRAM main part 7 tightly.

This device is through setting up mainboard main part 1, memory strip cassette 2, closing device and fixing device, realized after installation memory strip main part 7, fixing device fixes closing device on mainboard main part 1 and memory strip cassette 2 through fixing device that can be quick, hold-down mechanism pushes down memory strip main part 7 top through supporting piece 302, make memory strip main part 7 and memory strip draw-in groove 201 tightly laminate, prevent that long-time back memory strip main part 7 of using leads to the memory strip perk owing to vibrations or quick-witted case transport, avoid making the computer break down.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a closing device of computer memory strip installation usefulness, includes mainboard main part (1), its characterized in that: the upper surface of the main board body (1) is fixedly connected with a memory bank clamping seat (2), the upper surface of the memory bank clamping seat (2) is provided with a memory bank clamping groove (201), the memory bank main body (7) is clamped in the memory bank clamping groove (201), the top of the memory bank main body (7) is fixedly provided with a pressing device which comprises a hollow top block (3), a hollow groove (304) is arranged inside the hollow top block (3), the side wall of the inner cavity of the hollow groove (304) is connected with a sliding plate (301) in a sliding way, the top of the sliding plate (301) is provided with a propping spring (303), the bottom of the sliding plate (301) is fixedly connected with a propping block (302), the bottom of the abutting block (302) penetrates through the bottom wall of the hollow groove (304) and abuts against the memory bank main body (7), and the bottom wall of the hollow ejector block (3) is provided with a fixing device.

2. The pressing device for mounting the memory bank in the computer according to claim 1, wherein: the number of the abutting springs (303) is two, and the two abutting springs (303) are respectively and symmetrically distributed on two sides of the hollow groove (304).

3. The pressing device for mounting the memory bank in the computer according to claim 1, wherein: the top of the abutting spring (303) is fixedly connected with the top of the hollow groove (304), the bottom of the abutting spring (303) is fixedly connected with the upper surface of the sliding plate (301), and the abutting spring (303) is in a compressed state.

4. The pressing device for mounting the memory bank in the computer according to claim 1, wherein: the fixing device comprises a fixing block (5), the top of the fixing block (5) is fixedly connected with a fixing column (4), the top of the fixing column (4) is fixedly connected with the bottom wall of the hollow ejector block (3), the bottom of the fixing block (5) is fixedly connected with a first sucker (501), and the bottom of the first sucker (501) is attached to the upper surface of the main board body (1).

5. The pressing device for mounting the memory bank in the computer according to claim 4, wherein: the number of the fixing blocks (5) is two, the two fixing blocks (5) are fixedly connected to the bottom of the hollow top block (3) through fixing columns (4), and the two fixing blocks (5) are located on two sides of the memory bank clamping seat (2) respectively.

6. The pressing device for mounting the memory bank in the computer according to claim 4, wherein: the lateral wall threaded connection of fixed block (5) has screw rod (6), the lateral wall and the fixedly connected with second sucking disc (601) of fixed block (5) are passed to the one end of screw rod (6).

7. The pressing device for mounting the memory bank in the computer according to claim 6, wherein: the second sucking disc (601) is attached to the side wall of the memory bank clamping groove (201), and one end, far away from the second sucking disc (601), of the screw (6) is fixedly connected with a rotating handle (602).